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发明名称
SWITCH CHANGEEOVER DETECTING DEVICE
摘要
申请公布号
JPS5372543(A)
申请公布日期
1978.06.28
申请号
JP19760148536
申请日期
1976.12.10
申请人
HITACHI LTD
发明人
SHINOZAKI MASATSUGU
分类号
G06F3/05;G06F3/00;G06F9/00
主分类号
G06F3/05
代理机构
代理人
主权项
地址
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